DocumentCode
2250207
Title
Alternate oscillations with π phase difference in quasi-stadium laser diodes
Author
Muhan Choi ; Fukushima, Tetsuya ; Harayama, Takahisa
Author_Institution
Dept. of Nonlinear Sci., ATR Wave Eng. Lab., Kyoto
fYear
2007
fDate
26-31 Aug. 2007
Firstpage
1
Lastpage
2
Abstract
We found alternate oscillations in AlGaAs/GaAs single-quantum-well (SQW) quasi-stadium laser diodes (QSLD). The alternate oscillations in QSLD can be well explained by the interactions of two different cavity modes due to the geometrical symmetry of QSLD. We also showed the alternate oscillation frequencies are inversely proportional to the amplitudes of two different cavity modes.
Keywords
III-V semiconductors; aluminium compounds; gallium arsenide; laser modes; quantum well lasers; ring lasers; AlGaAs-GaAs; alternate oscillation frequencies; cavity modes; pi phase difference; quasi-stadium laser diodes; single-quantum-well; Diode lasers; Gallium arsenide; Laser excitation; Laser modes; Nonlinear optics; Optical pumping; Pump lasers; Radio frequency; Ring lasers; Surface emitting lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
Conference_Location
Seoul
Print_ISBN
978-1-4244-1173-3
Electronic_ISBN
978-1-4244-1174-0
Type
conf
DOI
10.1109/CLEOPR.2007.4391660
Filename
4391660
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